CN207280377U - The rotatable well room detection periscope of camera - Google Patents
The rotatable well room detection periscope of camera Download PDFInfo
- Publication number
- CN207280377U CN207280377U CN201721358506.5U CN201721358506U CN207280377U CN 207280377 U CN207280377 U CN 207280377U CN 201721358506 U CN201721358506 U CN 201721358506U CN 207280377 U CN207280377 U CN 207280377U
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- periscope
- gear
- driving unit
- host
- driving
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Abstract
The utility model discloses a kind of rotatable well room detection periscope of camera, including telescopic rod, telescopic rod both ends are respectively arranged with horizontal bubble and periscope host, the utility model further includes the first driving unit for driving periscope host to horizontally rotate around telescopic rod, for the second driving unit for driving periscope host vertically to rotate, for positioning the supporting rack of periscope host, controller and control terminal, the first driving unit of supporting rack one end, rotation axis horizontally rotates with telescopic rod to be connected, the other end is rotatablely connected through the second driving unit is vertical with periscope host, and first driving unit and the second driving unit be connected with controller, controller is connected with control terminal.The rotatable well room detection periscope of the camera of the utility model using the above structure, by setting the first driving unit and the second driving unit, it may be such that camera host rotates horizontally 360 ° and 180 ° of vertical rotary around telescopic rod, so as to fulfill the measurement to well room size and buried depth of pipeline, function is extended.
Description
Technical field
It the utility model is related to a kind of well room detection technique, more particularly to a kind of rotatable latent prestige of well room detection of camera
Mirror.
Background technology
Periscope is put into pipeline profit during use mainly for detection of more hidden pipeline internal structure by pipeline periscope
Whether damaged with camera and infrared range-measurement system detection pipe diameter, but existing periscope can only detect the diameter of pipeline,
The complex well room size of shape cannot be detected, while detection function is more single, can not meet the requirement in market.
Utility model content
The purpose of this utility model is to provide a kind of rotatable well room detection periscope of camera, is driven by setting first
Moving cell and the second driving unit, may be such that camera host rotates horizontally 360 ° and 180 ° of vertical rotary around telescopic rod, so that
Realize the measurement to well room size and buried depth of pipeline, extend function.
To achieve the above object, the utility model provides a kind of rotatable well room detection periscope of camera, including
Telescopic rod, the telescopic rod both ends are respectively arranged with horizontal bubble and periscope host, and the utility model is further included for driving
The first driving unit that the periscope host horizontally rotates around the telescopic rod, for driving the periscope host vertically to turn
The second dynamic driving unit, supporting rack, controller and control terminal for positioning the periscope host, support frame as described above one
End horizontally rotates through first driving unit, rotation axis with the telescopic rod to be connected, and the other end is through second driving unit
It is vertical with the periscope host to be rotatablely connected, and first driving unit and second driving unit with the control
Device is connected, and the controller is connected with the control terminal.
Preferably, first driving unit includes the first actuating unit and the first transmission mechanism, first engine
Structure is stepper motor, and first transmission mechanism includes the first driving gear, the first duplicate gear and the first driven gear, described
The output shaft of stepper motor and the first driving gear center axis connection, first driving gear and first duplex-gear
Gear wheel engagement in wheel, the pinion gear in first duplicate gear are engaged with first driven gear, described first from
Moving gear is fixedly connected with the rotation axis, and the rotation axis horizontally rotates with the telescopic rod to be connected, and the rotation axis with
Support frame as described above is fixedly connected.
Preferably, second driving unit includes the second actuating unit and the second transmission mechanism, second engine
Structure is direct current generator, and second transmission mechanism includes the second driving gear, the second duplicate gear and the second driven gear, described
The output shaft of direct current generator and the second driving gear center axis connection, second driving gear and second duplex-gear
Gear wheel engagement in wheel, the pinion gear in second duplicate gear are engaged with second driven gear, described second from
The gear shaft of moving gear is connected through support frame as described above with the periscope host side.
Preferably, the utility model further includes Wireless Transmitter, and the Wireless Transmitter is to be arranged on the telescopic rod
WiFi antennas, the controller communicates through the Wireless Transmitter and the control terminal.
Preferably, the periscope host includes host housing, the camera module being arranged on the host housing, shines
Bright module and laser ranging module, the illumination module include being evenly arranged in LED lamp bead around the camera module and
LM3404HV drivers, the controller are connected with the LM3404HV drivers, the LM3404HV drivers and LED lamp bead
It is connected.
Therefore, the camera of the utility model using the above structure rotatable well room detection periscope, by setting the
One driving unit and the second driving unit, may be such that camera host rotates horizontally 360 ° and 180 ° of vertical rotary around telescopic rod,
So as to fulfill the measurement to well room size and buried depth of pipeline, function is extended.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is that a kind of rotatable well room of camera of embodiment of the utility model detects the stereogram of periscope；
Fig. 2 is that a kind of rotatable well room of camera of embodiment of the utility model detects the first driving unit of periscope
It is driven schematic diagram；
Fig. 3 is that a kind of rotatable well room of camera of embodiment of the utility model detects the second driving unit of periscope
It is driven schematic diagram；
Fig. 4 is that a kind of rotatable well room of camera of embodiment of the utility model detects the control module figure of periscope；
Fig. 5 is that a kind of rotatable well room of camera of embodiment of the utility model detects the circuit diagram of periscope.
Wherein：1st, telescopic rod；10th, quick locking pipe clamp；2nd, horizontal bubble；3rd, periscope host；4th, the first driving unit；
40th, the first actuating unit；41st, the first transmission mechanism；410th, the first driving gear；411st, the first duplicate gear；412nd, first from
Moving gear；5th, the second driving unit；510th, the second driving gear；511st, the second duplicate gear；512nd, the second driven gear；6th, prop up
Support；7th, WiFi antennas；8th, rotation axis.
Embodiment
Below with reference to attached drawing, the utility model will be further described, it is necessary to which explanation, the present embodiment is with this skill
Premised on art scheme, detailed embodiment and specific operating process are given, but the scope of protection of the utility model is not
It is limited to the present embodiment.
Fig. 1 is that a kind of rotatable well room of camera of embodiment of the utility model detects the stereogram of periscope, and Fig. 2 is
A kind of the first driving unit transmission schematic diagram of the rotatable well room detection periscope of camera of embodiment of the utility model, figure
3 illustrate for a kind of the second driving unit transmission of the rotatable well room detection periscope of camera of embodiment of the utility model
Figure, as shown in Figure 1, Figure 2 and Figure 3, the structure of the utility model, including telescopic rod 1,1 both ends of telescopic rod are respectively arranged with level
Bubble 2 and periscope host 3, telescopic rod 1 be mutually socketed at least two section casings, adjacent two section casings between pass through fast lock
Tight pipe clamp 10 steps up.The utility model is further included for driving the first driving that periscope host 3 horizontally rotates around telescopic rod 1 single
Member 4, for drive the second driving unit 5, the supporting rack 6 for positioning periscope host 3 that periscope host 3 vertically rotates,
Controller and control terminal, 6 the first driving unit of one end 4 of supporting rack, rotation axis 8 horizontally rotate with telescopic rod 1 to be connected, another
End be rotatablely connected through the second driving unit 5 is vertical with periscope host 3, and the first driving unit 4 and the second driving unit 5 with
Controller is connected, and controller is connected with control terminal, specifically, the first driving unit 4 includes the first actuating unit 40 and first
Transmission mechanism 41, the first actuating unit 40 are stepper motor, and the first transmission mechanism 41 includes the first driving gear 410, first pairs
Join 411 and first driven gear 412 of gear, 410 center axis connection of the output shaft of stepper motor and the first driving gear, the first master
Moving gear 410 is engaged with the gear wheel in the first duplicate gear 411, and the pinion gear and first in the first duplicate gear 411 are driven
Gear 412 engages, and the first driven gear 412 is fixedly connected with rotation axis 8, and rotation axis 8 horizontally rotates with telescopic rod 1 to be connected, and
Rotation axis 8 is fixedly connected with supporting rack 6；Second driving unit 5 includes the second actuating unit and the second transmission mechanism, the second power
Mechanism is direct current generator, and the second transmission mechanism includes the second driving gear 510, the second duplicate gear 511 and the second driven gear
512,510 center axis connection of the output shaft of direct current generator and the second driving gear, the second driving gear 510 and the second duplicate gear
Gear wheel in 511 engages, and the pinion gear in the second duplicate gear 511 is engaged with the second driven gear 512, the second driven gear
512 gear shaft is connected through supporting rack 6 with 3 side of periscope host, and periscope host 3 includes host housing, is arranged on master
Camera module, illumination module and laser ranging module on machine shell, camera module, illumination module and laser ranging module
It is arranged on camera, illumination module includes the LED lamp bead being evenly arranged in around camera module and LM3404HV drivings
Device, controller are connected with LM3404HV drivers, and LM3404HV drivers are connected with LED lamp bead；The utility model further includes nothing
Line transmitter, Wireless Transmitter are the WiFi antennas 7 being arranged on telescopic rod 1, and controller is through Wireless Transmitter and control terminal
Communicate, using wireless control, it is more convenient to carry, and is achieved in controller and drives the first driving unit 4 through Wireless Transmitter
With the second driving unit 5, and then camera host is controlled to rotate horizontally 360 ° and 90 ° of vertical rotary around telescopic rod 1, so as to fulfill
Measurement to well room size and buried depth of pipeline；Specifically, the method for measurement well room is as follows：
The first step：Periscope host 3 is stretched into tested well room；
Second step：The initial angle angle value for demarcating periscope host 3 is 0 °, and laser ranging module measures distance value and is at this time
d1(m)；
3rd step：Second step angle value and distance value are reached control terminal by described point, controller, and control terminal is according to angle
Value and distance value described point, controller often horizontally rotate a ° of fixed angle through the first driving unit control periscope host 3 and stop one
Secondary, controller gathers the distance value that each laser ranging module is surveyed, and is transmitted to control terminal described point successively, until periscope master
Machine 3 rotates 360 °, and control terminal can calculate tested well room size, is 9 ° through testing a ° of the utility model preferred fixed angle
Gather 40 times, tested well room size can be measured by taking about one point of half.
The method for measuring buried depth of pipeline is as follows：
The first step：Periscope host 3 is stretched into and is embedded with the well room of tested pipeline；
Second step：Via controller drives the second driving unit control periscope host 3 vertically to rotate, and makes periscope host 3
Keep horizontal, and be located at same level with tested pipeline, at this time, control terminal reads the laser spots and quilt of laser ranging module
The vertical range d2 (m) in test tube road；
3rd step：Baffle is placed in the well head of well room；
4th step：Via controller drives the second driving unit control periscope host 3 to rotate 90 ° vertically upward, dives at this time
Straight up, control terminal reads out the vertical range L (m) of present laser ranging module and baffle to the camera of prestige mirror host 3,
And laser ranging module is 0.03 (m) by the vertical range that horizontal level rotates to vertical distance movement；
5th step：Calculate, when tested pipeline is located at the laser spots top of laser ranging module, buried depth m=L+0.03-
d2；When tested pipeline is located at below the laser spots of laser ranging module, buried depth m=L+0.03+d2.
The also measurable caliber of the utility model, method are as follows：
Periscope host 3 is stretched into and is placed with the well room of tested pipeline, camera parallel alignment tested pipeline, camera
Shooting piping drawing picture is reached control terminal through Wireless Transmitter and shown by module, and control terminal shows whole pipeline, swashs at the same time
The laser spots of ligh-ranging module are beaten can read caliber value on tube wall by control terminal, specifically, control terminal computer tube
The formula in footpath：The distance of laser ranging module and tube wall is set first as distance lmm, and sets certain point distance in control terminal
Image center actual size is y (mm), sets above-mentioned range image central point number of pixels of control terminal as n, works as image
When amplification factor is less than 150 for 1 and n, y=0.00125nl；When image magnification is not less than 150 and less than 360 for 1 and n
When, y=0.00128nl；When image magnification is 4, y=0.00046nl, thus measures caliber.
Fig. 4 is that a kind of rotatable well room of camera of embodiment of the utility model detects the control module figure of periscope,
Fig. 5 is that a kind of rotatable well room of camera of embodiment of the utility model detects the circuit diagram of periscope, such as Fig. 4 and figure
Shown in 5, controller disclosed in the utility model is respectively through the first driver and the second driver and the first actuating unit 40 and
Two actuating units are connected, and controller is MCU microcontrollers, and the first driver is DRV8825 motor drive ics, and the second driver is
DRV8838 motor drive ics, Wireless Transmitter are HLK-RM08K low-power consumption WIFI modules, realize MCU microcontrollers through control
The steering of the first actuating unit of DRV8825 motor drive ics Pulse Width Control 40 and rotating speed, so as to drive periscope host 3 can
360 ° of horizontal around rod rotations；Through control DRV8838 motor drive ics the second actuating unit of Duty ratio control steering and turn
Speed, so as to drive periscope host 3 can 180 ° of vertical rotations.
Therefore, the camera of the utility model using the above structure rotatable well room detection periscope, by setting the
One driving unit and the second driving unit, may be such that camera host rotates horizontally 360 ° and 180 ° of vertical rotary around telescopic rod,
So as to fulfill the measurement to well room size and buried depth of pipeline, function is extended.
Finally it should be noted that：Above example is only illustrating the technical solution of the utility model rather than it is limited
System, although the utility model is described in detail with reference to preferred embodiment, those of ordinary skill in the art should manage
Solution：It still can be to the technical solution of the utility model technical scheme is modified or replaced equivalently, and these are changed or equally replace
Change the spirit and scope that cannot also make amended technical solution depart from technical solutions of the utility model.
Claims (5)
1. a kind of rotatable well room detection periscope of camera, including telescopic rod, the telescopic rod both ends are respectively arranged with water
Flat bubble and periscope host, it is characterised in that：Further include for driving the periscope host to turn around telescopic rod level
Dynamic the first driving unit, the second driving unit, described latent for positioning for driving the periscope host vertically to rotate
Hope supporting rack, controller and the control terminal of mirror host, support frame as described above one end is through first driving unit, rotation axis and institute
To state telescopic rod and horizontally rotate connection, the other end is rotatablely connected through second driving unit is vertical with the periscope host, and
First driving unit and second driving unit are connected with the controller, the controller and the control terminal
It is connected.
A kind of 2. rotatable well room detection periscope of camera according to claim 1, it is characterised in that：Described first
Driving unit includes the first actuating unit and the first transmission mechanism, and first actuating unit is stepper motor, and described first passes
Motivation structure includes the first driving gear, the first duplicate gear and the first driven gear, the output shaft of the stepper motor with it is described
First driving gear center axis connection, first driving gear is engaged with the gear wheel in first duplicate gear, described
Pinion gear in first duplicate gear is engaged with first driven gear, and first driven gear is fixed with the rotation axis
Connection, the rotation axis horizontally rotates with the telescopic rod to be connected, and the rotation axis is fixedly connected with support frame as described above.
A kind of 3. rotatable well room detection periscope of camera according to claim 2, it is characterised in that：Described second
Driving unit includes the second actuating unit and the second transmission mechanism, and second actuating unit is direct current generator, and described second passes
Motivation structure includes the second driving gear, the second duplicate gear and the second driven gear, the output shaft of the direct current generator with it is described
Second driving gear center axis connection, second driving gear is engaged with the gear wheel in second duplicate gear, described
Pinion gear in second duplicate gear is engaged with second driven gear, and the gear shaft of second driven gear is described in
Supporting rack is connected with the periscope host side.
A kind of 4. rotatable well room detection periscope of camera according to claim 3, it is characterised in that：Further include nothing
Line transmitter, the Wireless Transmitter are the WiFi antennas being arranged on the telescopic rod, and the controller is through the wireless biography
Defeated device communicates with the control terminal.
A kind of 5. rotatable well room detection periscope of camera according to claim 4, it is characterised in that：The latent prestige
Mirror host includes host housing, the camera module being arranged on the host housing, illumination module and laser ranging module, institute
State LED lamp bead and LM3404HV drivers that illumination module includes being evenly arranged in around the camera module, the control
Device is connected with the LM3404HV drivers, and the LM3404HV drivers are connected with LED lamp bead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721358506.5U CN207280377U (en) | 2017-10-20 | 2017-10-20 | The rotatable well room detection periscope of camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721358506.5U CN207280377U (en) | 2017-10-20 | 2017-10-20 | The rotatable well room detection periscope of camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207280377U true CN207280377U (en) | 2018-04-27 |
Family
ID=61979762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721358506.5U Expired - Fee Related CN207280377U (en) | 2017-10-20 | 2017-10-20 | The rotatable well room detection periscope of camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207280377U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107525468A (en) * | 2017-10-20 | 2017-12-29 | 保定金迪科学仪器有限公司 | The rotatable well room detection periscope of camera |
| CN109358073A (en) * | 2018-11-12 | 2019-02-19 | 威海华菱光电股份有限公司 | The detection device of pole |
| CN110375681A (en) * | 2019-07-15 | 2019-10-25 | 中国计量科学研究院 | The normal pressures large diameter pipeline area of section on-line calibration device such as a kind of flue or chimney |
| CN112240197A (en) * | 2019-07-17 | 2021-01-19 | 北京同创达勘测有限公司 | Photographic measuring instrument for well |
| CN113390317A (en) * | 2021-07-21 | 2021-09-14 | 镇江新区环境监测站有限公司 | Depth measuring scale for soil sampling pit and using method |
-
2017
- 2017-10-20 CN CN201721358506.5U patent/CN207280377U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107525468A (en) * | 2017-10-20 | 2017-12-29 | 保定金迪科学仪器有限公司 | The rotatable well room detection periscope of camera |
| CN109358073A (en) * | 2018-11-12 | 2019-02-19 | 威海华菱光电股份有限公司 | The detection device of pole |
| CN110375681A (en) * | 2019-07-15 | 2019-10-25 | 中国计量科学研究院 | The normal pressures large diameter pipeline area of section on-line calibration device such as a kind of flue or chimney |
| CN112240197A (en) * | 2019-07-17 | 2021-01-19 | 北京同创达勘测有限公司 | Photographic measuring instrument for well |
| CN113390317A (en) * | 2021-07-21 | 2021-09-14 | 镇江新区环境监测站有限公司 | Depth measuring scale for soil sampling pit and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180427 Termination date: 20211020 |